Achieving a consistent powder coat can be challenging when working with complex part geometries, recesses, and hard-to-reach areas. Gema's OptiFlex ProX series introduces advanced technology designed to help operators manage these challenges while maintaining control over the application process.
Combining TargetSpray technology, PowerBoost performance, and intuitive controls, the OptiFlex ProX brings new capabilities to manual powder coating.
TargetSpray Technology for Complex Parts
One of the key features of the OptiFlex ProX is Gema's TargetSpray technology. It detects when the spray gun approaches complex component geometries and automatically adjusts coating parameters in real time. Once the gun moves away from the critical area, the system returns to the preset parameters.
This allows operators to address challenging areas without manually changing settings or interrupting the coating process.

TargetSpray is designed to help:
- Improve coverage in recesses, undercuts, and junctions
- Support more consistent application across complex part geometries
- Reduce overspray and unnecessary powder use
- Help minimize finish defects, including orange peel
By adapting to the part as it is coated, TargetSpray gives operators another tool for managing difficult applications and achieving a more consistent finish.

Advanced Gun Performance and Intuitive Controls
The OptiFlex ProX combines application technology with an ergonomic spray gun and advanced controls to support everyday coating work.
- OptiSelect ProX spray gun: The OptiSelect ProX gun features a lightweight, ergonomic design intended to provide comfortable handling and balance during manual coating. Its integrated remote control lets operators adjust powder output and activate PowerBoost directly from the gun.
- PowerBoost technology: PowerBoost provides powder charging capacity of up to 110 kV, supporting electrostatic performance across a range of coating applications. Combined with TargetSpray, it gives operators additional control when working with complex parts and demanding coverage requirements.
- OptiStar ProX control unit: The OptiStar ProX control unit features a 7-inch touchscreen with Pro and Preset operating modes. Operators can store up to 100 programs for repeatable settings across different parts or jobs.
Additional features include Job Reporter for tracking powder consumption and compatibility with PowerClean Dock to support efficient color changes. These controls help operators manage application settings and monitor aspects of the coating process.
Explore the OptiFlex ProX B and F Configurations
The OptiFlex ProX series offers different configurations to accommodate production requirements, powder characteristics, and material handling preferences. Two options to consider are the B and F configurations.

- OptiFlex ProX B: Designed for frequent color changes, the B configuration draws powder directly from the original powder box. Its tilted vibrating base helps empty the box, while integrated fluidization supports powder delivery.

- OptiFlex ProX F: Built for continuous use, the F configuration features a 50-liter fluidized powder hopper that accommodates a range of powder types and supports cleaning between applications.
The OptiFlex ProX family includes additional configurations to accommodate different application requirements. The right setup depends on your powder, production process, and equipment needs.
Explore Gema OptiFlex ProX with Spray Equipment & Service Center
The Gema OptiFlex ProX series combines adaptive application technology, operator-focused controls, and multiple configurations for manual powder coating.
Whether you're looking to improve coverage on complex parts or explore options for your powder coating operation, Spray Equipment & Service Center can help you evaluate Gema equipment and identify a configuration suited to your application.
Contact our team to discuss the Gema OptiFlex ProX and find the right option for your operation.
